38385459

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 67392000

約数和(自身を除く): 29006541

約数列:

[1, 3, 7, 9, 21, 23, 59, 63, 69, 161, 177, 207, 413, 449, 483, 531, 1239, 1347, 1357, 1449, 3143, 3717, 4041, 4071, 9429, 9499, 10327, 12213, 26491, 28287, 28497, 30981, 72289, 79473, 85491, 92943, 185437, 216867, 238419, 556311, 609293, 650601, 1668933, 1827879, 4265051, 5483637, 12795153, 38385459]

約数ペア:

[(1, 38385459), (3, 12795153), (7, 5483637), (9, 4265051), (21, 1827879), (23, 1668933), (59, 650601), (63, 609293), (69, 556311), (161, 238419), (177, 216867), (207, 185437), (413, 92943), (449, 85491), (483, 79473), (531, 72289), (1239, 30981), (1347, 28497), (1357, 28287), (1449, 26491), (3143, 12213), (3717, 10327), (4041, 9499), (4071, 9429)]